CHANGE HISTORY: Ver 1.73 - Enhances stability of BD-ROM/BD-R/BD-RE playback Ver 1.72 - Enhances stability of BD-ROM/DVD-Video playback Ver 1.71 - Enhances stability of BD-ROM/DVD-Video playback Ver 1.70 - Enhances stability of BD-ROM playback Ver 1.69a - Enhances stability of BD-ROM/BD-R/BD-RE playback Ver 1.65 - Enhances stability of BD-ROM/BD-R/BD-RE playback - Performance improvement Ver 1.39 - Enhances stability of BD-ROM/DVD-Video/AVCHD playback Ver 1.38 - Enhances stability of BD-ROM/BD-R/BD-RE/DVD-Video playback - Performance improvement Ver 1.37 - Enhances stability of BD-ROM/BD-R/BD-RE/DVD-Video playback - Performance improvement Ver 1.32 - Enables the following new functions. Refer to the Operating Instructions addendum "Notice on the Addition of Functions" for details. 1. DTS-HD audio output Converts DTS-HD audio to linear PCM for HDMI OUT (MAIN) terminal. Converts DTS-HD audio to analog audio for the AUDIO OUT (7.1 ch) terminals. 2. Image file playback Play image files recorded on DVD or CD. 3. LFE Crossover frequency and additional Speaker settings for AUDIO OUT (7.1 ch) terminals. - Enhances stability of BD-Java playback (*) - Enhances stability of BD-ROM/BD-R/BD-RE/DVD-Video playback - Fixes the resume playback function after switching off the player by pressing the STANDBY/ON button during playback of BD-ROM discs. - Performance improvement * The player's action can be slower than expected depending on contents (menu, game, etc.) included in certain BD-Java discs. Ver 1.25a - Enhances BD-ROM playability and stability of BD-Java playback (*) - Improves the case that sometimes sound noise happens in HDMI connection with certain receivers when searching titles/chapters of BD/DVD. - Improves the case that sound noise happens on alalog audio output when searching chapters of CD. * The player's action can be slower than expected depending on contents (menu, game, etc.) included in certain BD-Java discs. Ver 1.21 - Enhances stability of BD-Java playback (*) - Performance improvement * The player's action can be slower than expected depending on contents (menu, game, etc.) included in certain BD-Java discs. Ver 1.17 - Enhances stability of BD-Java playback (*) - Fixes the case that error happens occasionally when hitting certain buttons repeatedly. - Fixes the case that player hangs when choosing certain items on menu of Blu-ray. - Fixes the case that the player does not work properly in combination operation of pause, fast-forward, and so on. - Enhances the synchronization with audio and video during playback. - Performance improvement * The player's action can be slower than expected depending on contents (menu, game, etc.) included in certain BD-Java discs. Ver 1.02 - Fixes a case that stops playback of certain DVD-Video. - Fixes a case that sometimes the subtitle won't be displayed after reverse scanning of certain DVD-Video. - Fixes a case that misses the lip-synching after releasing a pause of blu-ray disc under certain conditions. - Fixes a case that the audio won't be output when playing the blu-ray disc under certain conditions. - Performance improvement